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Ai-Model-Gateway: Instructions file for Claude Code

CLAUDE.md

Ai-Model-Gateway CLAUDE.md is an instructions file for Claude Code from SSC-STUDIO/Ai-Model-Gateway. It costs 435 tokens per session, scanned A, original, MIT.

Repository instructions for AI Model Gateway, a Go service that routes AI model requests and includes separate data, control, and telemetry parts.

In plain words
What is it for?
Use them when changing the gateway, admin or control services, telemetry, shared contracts, documentation, or release files.
Why use it?
They give coding agents the project's structure, branch rules, release requirements, testing commands, and style conventions.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions Codex.

This is SSC-STUDIO/Ai-Model-Gateway's own configuration. It tells Claude Code how to work on Ai-Model-Gateway itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Ai-Model-Gateway configures →

not rated 2repo 13d ago A scan 435 tokens original MIT
View source ↗ SSC-STUDIO/Ai-Model-Gateway ssc-studio.github.io
Reuse

Borrowing it

Nothing to install: this file belongs to SSC-STUDIO/Ai-Model-Gateway. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/SSC-STUDIO/Ai-Model-Gateway/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/SSC-STUDIO/Ai-Model-Gateway

Made for: Claude Code.

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README.md
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<a href="https://agentmods.dev/instructions/ssc-studio/ai-model-gateway/claude-md"><img src="https://agentmods.dev/badge/instructions/ssc-studio/ai-model-gateway/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 435 This file is loaded in full into every session.
When invoked 435 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00435 $0.00435
Opus 5 $0.00217 $0.00217
Sonnet 5 $0.00087 $0.00087
Haiku 4.5 $0.00044 $0.00044

Measured 7d ago against content hash c11677a567c9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

Ai-Model-Gateway CLAUDE.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

CLAUDE.md · 46 lines

What it actually says

AI Model Gateway

Project Overview

AI model routing service with a native three-plane architecture. Go project with modular internal packages and a Preact admin frontend.

Tech Stack

  • Language: Go
  • Dependencies: go.mod, go.sum
  • Entry points:
    • cmd/gatewayd/ for the data plane
    • cmd/controld/ for the control plane
    • cmd/telemetryd/ for the telemetry plane
  • Authoring config: configs/config.yaml

Development Rules

  • Branch convention: work on codex/ai-Ai-Model-Gateway branch
  • Always update CHANGELOG.md and VERSION on releases
  • Run go build ./... and go test ./... before committing
  • Follow CONTRIBUTING.md and SECURITY.md guidelines

Code Style

  • Follow Go conventions (gofmt, golint)
  • Keep internal packages modular
  • Document API changes in docs/

Key Paths

  • cmd/gatewayd/ — data plane daemon
  • cmd/controld/ — control plane daemon
  • cmd/telemetryd/ — telemetry daemon
  • internal/control/ — control plane logic and admin API
  • internal/gateway/ — data plane runtime and OpenAI-compatible handlers
  • internal/telemetry/ — telemetry ingest, projection, and query logic
  • internal/contracts/ — cross-plane RPC contracts
  • internal/infra/ — shared infrastructure helpers
  • configs/ — configuration files
  • bin/ — compiled binaries
  • docs/ — documentation
  • web/admin/ — admin frontend (Preact + Vite)

Architecture

  • Three-plane runtime:
    • gatewayd owns /v1/* and /-/health
    • controld owns /admin and /api/admin/*
    • telemetryd owns telemetry ingest/query persistence
  • The old gateway launcher has been removed. Operators now start and supervise the three daemons directly.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 46 lines · 435 tokens per session scan A c11677a567c9

Subscribe to this mod's changes

Ai-Model-Gateway CLAUDE.md is an instructions file published in the GitHub repository SSC-STUDIO/Ai-Model-Gateway (2 stars, last pushed 13d ago), licensed MIT. It adds 435 tokens to every session, about $0.0022 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

LLManthropicbenchmarkgatewayobservability
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